package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.entity.Result;
import com.itheima.pojo.OrderSetting;
import com.itheima.service.OrderSettingService;
import com.itheima.utils.POIUtils;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;

/**
 * 预约设置
 */
@RestController
@RequestMapping("/ordersetting")
public class OrderSettingController {
    @Reference
    private OrderSettingService orderSettingService;
    //文件上传，实现预约设置数据批量导入,//name="excelFile"  根据页面文件上传名excelFile
   @RequestMapping("/upload")
    public Result upload(@RequestParam("excelFile") MultipartFile excelFile){
       try {
           List<String[]> list = POIUtils.readExcel(excelFile);//使用poi解析表格数据
           List<OrderSetting> data=new ArrayList<>();
           for (String[] strings : list) {
              String orderDate=strings[0];
              String number=strings[1];
              OrderSetting orderSetting=new OrderSetting(new Date(orderDate),Integer.parseInt(number));
              data.add(orderSetting);
           }
           //通过dubbo远程调用服务实现数据批量导入到数据库
           orderSettingService.add(data);
           return new Result(true, MessageConstant.IMPORT_ORDERSETTING_SUCCESS);
       } catch (IOException e) {
           e.printStackTrace();
           //文件解析失败
           return new Result(false, MessageConstant.IMPORT_ORDERSETTING_FAIL);
       }
    }
    //根据月份查询对应的预约设置数据
    @RequestMapping("/getOrderSettingByMonth")
    public Result getOrderSettingByMonth(String date){//date格式为：yyyy-MM
        try {
            //map根据页面所需要的结构去封装
            List<Map> list=orderSettingService.getOrderSettingByMonth(date);
            return new Result(true,MessageConstant.GET_ORDERSETTING_SUCCESS,list);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.GET_ORDERSETTING_FAIL);
        }
    }

    //根据日期设置对应的预约设置数据
    @RequestMapping("/editNumberByDate")
    public Result editNumberByDate(@RequestBody OrderSetting orderSetting){
        try {

           orderSettingService.editNumberByDate(orderSetting);
            return new Result(true,MessageConstant.ORDERSETTING_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.ORDERSETTING_FAIL);
        }
    }
}
